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| Presentation | 2022-05-26 13:45 [Invited Lecture] Deployment of PoC Field towards Beyond 5G/6G Jin Nakazato, Mitsuhiro Kuchitsu, Soh Masuko (RM), Keichi Tokugawa, Keiichi Kubota, Kei Sakaguchi (Titech)  IN2022-5 RCS2022-17 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Conventional mobile services of 3G and 4G have become widespread in our lifecycle, and expectations for a better quality of through/latency experience are being placed to 5G era. In recent two years, 5G pilot services are launched to deal with the drastic increase in the number of mobile devices and application types. However, since 5G adopts a higher frequency than conventional mobile services, base stations need to be densified. So virtualization resources for softwarelization in various technologies (e.g., vRAN (Virtualized Radio Access Network), vCore, vApps) are more appreciated. In this research, we focus on edge computing, which is one of the cores of Beyond 5G, to utilize the virtualization resources based on O-RAN networks. With Edge Computing, it is possible to obtain traffic reduction, low latency, and high security for mobile networks. Various studies were made based only on numerical analysis or parts of the trial of the experiment due to lack of technical preparation for end-to-end (E2E) environments (e.g., devices, RAN, Core, Applications) w/ software/hardware flexibility. To evaluate the performance of the virtualized network more completely and precisely, we developed 5G vRAN, Edge Cloud w/ virtualization platform, and demonstrated E2E connectivity in Ookayama Campus of Tokyo Institute of Technology, Japan. In addition, focusing on the effective use of resources in Edge Cloud, as an advantage of edge computing, we proposed function architecture deployment of RAN in resource sharing in several Edge Cloud. Finally, we reported on the proposed architecture measurement results. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | B5G / Edge Cloud / vRAN / MEC / Virtualization / Micro-Service / Cloud-Native / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 49, RCS2022-17, pp. 20-25, May 2022. | |
| Paper # | RCS2022-17 | |
| Date of Issue | 2022-05-19 (IN, RCS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IN2022-5 RCS2022-17 |
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| Conference Information | |
| Committee | IN RCS NV |
| Conference Date | 2022-05-26 - 2022-05-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio University (Hiyoshi Campus) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2022-05-IN-RCS-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Deployment of PoC Field towards Beyond 5G/6G |
| Sub Title (in English) | |
| Keyword(1) | B5G |
| Keyword(2) | Edge Cloud |
| Keyword(3) | vRAN |
| Keyword(4) | MEC |
| Keyword(5) | Virtualization |
| Keyword(6) | Micro-Service |
| Keyword(7) | Cloud-Native |
| Keyword(8) | |
| 1st Author's Name | Jin Nakazato |
| 1st Author's Affiliation | Rakuten Mobile, Inc. (RM) |
| 2nd Author's Name | Mitsuhiro Kuchitsu |
| 2nd Author's Affiliation | Rakuten Mobile, Inc. (RM) |
| 3rd Author's Name | Soh Masuko |
| 3rd Author's Affiliation | Rakuten Mobile, Inc. (RM) |
| 4th Author's Name | Keichi Tokugawa |
| 4th Author's Affiliation | Tokyo Institute of Technology (Titech) |
| 5th Author's Name | Keiichi Kubota |
| 5th Author's Affiliation | Tokyo Institute of Technology (Titech) |
| 6th Author's Name | Kei Sakaguchi |
| 6th Author's Affiliation | Tokyo Institute of Technology (Titech) |
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| Speaker | Author-1 |
| Date Time | 2022-05-26 13:45:00 |
| Presentation Time | 30 minutes |
| Registration for | RCS |
| Paper # | IN2022-5, RCS2022-17 |
| Volume (vol) | vol.122 |
| Number (no) | no.48(IN), no.49(RCS) |
| Page | pp.20-25 |
| #Pages | 6 |
| Date of Issue | 2022-05-19 (IN, RCS) |
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